mika with her iphone, iphone -- >> soon to be samsung. >> barnicle, you've got an abacus, i've got an iphone, but there's two laptops. that's the way it's going. if facebook can't monetize that rather than that, they're going to be in trouble. you figure this out, folks, you're in good shape. >> so we've got iphones around here. does blackberry have a shot of get back? >> good job, by the way, they changed their name from research in motion officially to blackberry. their share has gone from 44% to 2. are you willing to carry around two devices? that's it. we're all locked into ecosystems. >> i see a lot of people carrying around two devices. >> that's because corporate devices give it to them. now they're allowing it all on this. i've got one device. that's their challenge. >> i want one device with one charger, one type of charger, and i want the device to not -- >> and i want one ring to rule them all. "lord of the rings" reference, mika. >> brian sullivan, thank you so much, for whatever you just did. you can catch brian on cnbc's "street signs" wednesday weekdays at 2:00 p.m. on